CN219553978U - Novel pressure plate type high-current connector - Google Patents

Abstract

The utility model discloses a novel pressing plate type high-current connector which comprises a shell, wherein an installation groove is formed in the inner side of the shell, a limiting seat is arranged on the inner side of the shell, a detachable long terminal is movably arranged on the inner side of the installation groove, first positioning barb elastic pieces are movably arranged on the outer walls of two sides of the long terminal, a pressing plate is arranged at the bottom end of the long terminal and is provided with a fish-eye structure, a sliding groove is formed in the inner side of the installation groove, a sliding piece is movably arranged on the inner side of the installation groove, the sliding piece is movably arranged on the inner side of the sliding groove, a penetrating groove is formed in the rear end of the shell, and the front end of the penetrating groove is communicated with the installation groove. According to the utility model, the shell, the long terminal and the short terminal are arranged, the insulating shell is manufactured in a high-pressure injection molding mode, the assembly mode is optimized by designing the long and short misplaced terminals, the product structure and the product assembly process are simplified, the very small product size is obtained, the production cost is reduced, and the portable electric power cable is convenient to carry.

Description

Novel pressure plate type high-current connector

Technical Field

The utility model relates to the technical field of current connectors, in particular to a novel pressing plate type high-current connector.

Background

The existing cable to board connection system needs to use a board end connector and an inter-matched wire end connector, wires need to be assembled with the wire end connector through press riveting terminals and a shell, and the assembled cable assembly can achieve the connection function from the cable to the board after being matched with the board end connector fixed at the board end. However, the wire end connector is often slightly larger than the board end connector due to the wire size and the terminal riveting process, which results in a need to reserve a large enough space on the circuit board for the wire end to mate with the board end connector, and the wire end connector and the board end connector are required to be connected.

The current connector is large in size, large installation space is reserved at the installation position, so that production cost is high, and replacement is inconvenient.

Disclosure of Invention

The utility model aims to provide a novel pressing plate type high-current connector, which solves the technical problem that in the prior art, a larger installation space is required to be reserved at an installation position due to larger size.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a novel pressure plate formula heavy current connector, includes the casing, the mounting groove has been seted up to the inboard of casing, the limit seat is installed to the inboard of casing, the inboard movable mounting of mounting groove has detachable long terminal, the both sides outer wall movable mounting of long terminal has first location barb shell fragment, the clamp plate is installed to the bottom of long terminal, the clamp plate has fish eye structure, the spout has been seted up to the inboard of mounting groove, the inboard movable mounting of mounting groove has the slider, slider movable mounting is in the inboard of spout, the through groove has been seted up to the rear end of casing, the front end and the mounting groove intercommunication of through groove.

Preferably, the front end of the limiting seat is provided with a second inserting groove, the front end of the shell is provided with a limiting groove, and the inner side of the limiting groove is provided with two groups of first inserting grooves which are symmetrically distributed.

Preferably, the plastic rivet is movably arranged at the inner side of the first insertion groove, the front end of the plastic rivet is provided with a protective cover, and a group of plastic rivets at the rear end of the protective cover are inserted into the inner side of the second insertion groove.

Preferably, the inner side of the penetrating groove is movably penetrated with a first cable, the front end of the first cable is provided with a first connector, and the top of the first connector is welded with the inner side of the long terminal.

Preferably, the rear end of the shell is provided with a supporting groove, the sliding groove is arranged on the inner wall of the supporting groove, and the lower part of the supporting groove is provided with a placing groove.

Preferably, the inside movable mounting of supporting slot has the short terminal, and the second location barb shell fragment is installed to the both sides inner wall of short terminal, and the slider is installed on the inner wall of short terminal, and the short terminal passes through slider movable mounting at the spout is inboard, and the bottom of short terminal is provided with the second group clamp plate, and the second group clamp plate is located the inboard of standing groove.

Preferably, a second cable is movably arranged on the inner side of the supporting groove, a second connector is arranged at the front end of the second cable, and the upper surface of the second connector is welded on the inner side of the short terminal.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the shell, the long terminal and the short terminal are arranged, the insulating shell is manufactured in a high-pressure injection molding mode, the assembly mode is optimized by designing the long and short misplaced terminals, the product structure and the product assembly process are simplified, the very small product size is obtained, the production cost is reduced, and the portable electric power cable is convenient to carry.

2. According to the utility model, the pressing plate is arranged, the terminal upper pressing plate is in pressure connection with the PCB or the busbar, the pressing plate 17 is of a fish-eye structure and can be movably embedded and connected with the end plate, and compared with the form of being welded at the end of the plate, the structure has the characteristics of low cost, high efficiency, simplicity in operation and high reliability in actual assembly and use, and is more convenient to replace and disassemble;

3. according to the utility model, the shell and the protective cover are made of insulating materials, so that whether the insulating rear cover is assembled or not can be selected according to practical application needs and cost consideration, the insulating rear cover is assembled on the main body plastic in a plastic riveting fixing mode, and more reliable insulating protection is provided on the basis of not affecting the whole size of a product.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a housing structure according to the present utility model;

FIG. 3 is a schematic view of a through slot structure according to the present utility model;

FIG. 4 is a schematic view of a short terminal structure of the present utility model;

FIG. 5 is a schematic view of a first cable according to the present utility model;

fig. 6 is a schematic diagram of a second cable structure of the present utility model.

In the figure: 1. a housing; 2. a limit groove; 3. a first insertion groove; 4. a through groove; 5. a limit seat; 6. a second insertion groove; 7. a chute; 8. a mounting groove; 9. a protective cover; 10. riveting plastic; 11. a support groove; 12. a placement groove; 13. a slider; 14. a first cable; 15. a long terminal; 16. a first positioning barb spring plate; 17. a pressing plate; 18. a first joint; 19. a second cable; 20. a short terminal; 21. a second positioning barb spring plate; 22. and a second joint.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1, 2, 3, 4, 5 and 6, the present utility model provides an embodiment: a novel pressing plate type high-current connector;

including casing 1, mounting groove 8 has been seted up to the inboard of casing 1, casing 1 is made through the high pressure mode of moulding plastics, insulating effect has, spacing seat 5 is installed to the inboard of casing 1, spacing seat 5 is located the inboard of mounting groove 8, the inboard movable mounting of mounting groove 8 has detachable long terminal 15, the both sides outer wall movable mounting of long terminal 15 has first location barb shell fragment 16, clamp plate 17 is installed to the bottom of long terminal 15, clamp plate 17 has the fisheye structure, spout 7 has been seted up to the inboard of mounting groove 8, the inboard movable mounting of mounting groove 8 has slider 13, slider 13 movable mounting is in the inboard of spout 7, the through groove 4 has been seted up to the rear end of casing 1, the front end and the mounting groove 8 intercommunication of through groove 4, the casing 1 is fixed to inboard spacing seat 5, guarantee the stability of spacing seat 5 and the spacing support of mounting groove 8 cooperation to inboard long terminal 15, the convenience of user installs long terminal 15 the inboard at the inboard of mounting groove 8, spout 7 sets up at the both sides inner wall of mounting groove 8, slider 13 to inboard support, the first cable 14 is installed to the first cable 14 through groove 14, the first cable 18 is connected with the first cable 18 to the first cable 18, the first cable 18 is connected with the first cable 18 in the front end of the convenient welding, the first cable connection 18 is normal, the front end is connected to the first cable connection 18.

The front end of spacing seat 5 has seted up second insertion groove 6, and the inboard second insertion groove 6 of spacing seat 5 is riveted 10 swing joint with the plastic, and plastic rivets 10 and fixes the visor 9 of front end, and visor 9 is insulating material constitution, and visor 9 butt is in the front end of casing 1, guarantees the closure of casing 1, and spacing groove 2 has been seted up to the front end of casing 1, and two sets of symmetrically distributed's first insertion groove 3 have been seted up to the inboard of spacing groove 2, and spacing groove 2 is spacing to inboard visor 9, and first insertion groove 3 swing joint plastic rivets 10, guarantees the compactness of structure, avoids visor 9 to take place the condition that drops, the inboard movable mounting of first insertion groove 3 has plastic rivets 10, and visor 9 is installed to the front end of plastic rivets 10, and the inboard of second insertion groove 6 is riveted 10 to a set of plastic of rear end of visor 9.

The back end of casing 1 has seted up supporting groove 11, spout 7 has seted up the inner wall at supporting groove 11, and standing groove 12 has been seted up to the below of supporting groove 11, and supporting groove 11 has seted up the inboard at casing 1, supporting groove 11 and standing groove 12 intercommunication, the inboard movable mounting of supporting groove 11 has second cable 19, and supporting groove 11 is spacing to inboard second cable 19 supports, and second cable 19 and second joint 22 fixed connection make things convenient for the normal transmission of electric current, and second joint 22 is installed to the front end of second cable 19, and the upper surface welding of second joint 22 is in the inboard of short terminal 20, the inboard movable mounting of supporting groove 11 has short terminal 20, and second joint 22 and short terminal 20 welded connection, and second location barb shell fragment 21 is installed to the both sides inner wall of short terminal 20, and the second location barb shell fragment 21 on short terminal 20 supports on the inner wall of casing 1, and is spacing to short terminal 20, guarantees the stability of short terminal 20 and long terminal 15 butt joint, guarantees the transmission of electric current, and slider 13 installs on short terminal 20's inner wall 7 through the movable mounting short terminal 17 at the second clamp plate 17, and second clamp plate 17 outside set 17, and the inside of second movable mounting of short terminal 17 is located the fixed compression plate 17.

Working principle: the shell 1 is fixed to the limit seat 5 on the inner side, stability of the limit seat 5 is guaranteed, limit seat 5 and mounting groove 8 cooperate to limit and support the long terminal 15 on the inner side of the inner side, a user is facilitated to install the long terminal 15 on the inner side of the mounting groove 8, the sliding groove 7 is arranged on the inner walls on the two sides of the mounting groove 8, the sliding groove 7 is used for limiting and supporting the sliding piece 13 on the inner side, the first cable 14 on the inner side is supported through the groove 4, the first connector 18 on the front end is connected with the first connector 18, the first connector 18 is welded with the long terminal 15, tightness of structural connection is guaranteed, normal current transmission is facilitated, the short terminal 20 is movably mounted on the inner side of the sliding groove 7 through the sliding piece 13, a second group of pressing plates 17 are arranged at the bottom of the short terminal 20, the second group of pressing plates 17 are located on the inner side of the positioning groove 12, the short terminal 20 is fixedly connected with the second group of pressing plates 17, and the second group of pressing plates 17 are connected with external equipment.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims (7)

1. The utility model provides a novel platen formula heavy current connector, includes casing (1), its characterized in that: the utility model discloses a fish-eye type electric power tool is characterized in that an installation groove (8) is formed in the inner side of a shell (1), a limit seat (5) is arranged in the inner side of the shell (1), the limit seat (5) is located in the inner side of the installation groove (8), a detachable long terminal (15) is movably arranged in the inner side of the installation groove (8), first positioning barb spring pieces (16) are movably arranged on the outer walls of the two sides of the long terminal (15), a pressing plate (17) is arranged at the bottom end of the long terminal (15), the pressing plate (17) is provided with a fish-eye structure, a sliding groove (7) is formed in the inner side of the installation groove (8), a sliding piece (13) is movably arranged in the inner side of the sliding groove (7), a through groove (4) is formed in the rear end of the shell (1), and the front end of the through groove (4) is communicated with the installation groove (8).

2. The novel high-current clamp-on connector of claim 1, wherein: the front end of the limiting seat (5) is provided with a second inserting groove (6), the front end of the shell (1) is provided with a limiting groove (2), and the inner side of the limiting groove (2) is provided with two groups of first inserting grooves (3) which are symmetrically distributed.

3. The novel high-current clamp-on connector of claim 2, wherein: the plastic rivet (10) is movably mounted on the inner side of the first insertion groove (3), the front end of the plastic rivet (10) is provided with the protective cover (9), and a group of plastic rivets (10) at the rear end of the protective cover (9) are inserted into the inner side of the second insertion groove (6).

4. The novel high-current clamp-on connector of claim 1, wherein: the inner side of the penetrating groove (4) is movably penetrated and provided with a first cable (14), the front end of the first cable (14) is provided with a first joint (18), and the top of the first joint (18) is connected with the inner side of the long terminal (15) in a welding way.

5. The novel high-current clamp-on connector of claim 1, wherein: the rear end of the shell (1) is provided with a supporting groove (11), the sliding groove (7) is arranged on the inner wall of the supporting groove (11), and the lower part of the supporting groove (11) is provided with a placing groove (12).

6. The novel high-current clamp-on connector of claim 5, wherein: the inside movable mounting of supporting slot (11) has short terminal (20), and second location barb shell fragment (21) are installed to the both sides inner wall of short terminal (20), and slider (13) are installed on the inner wall of short terminal (20), and short terminal (20) are inboard at spout (7) through slider (13) movable mounting, and the bottom of short terminal (20) is provided with second group clamp plate (17), and second group clamp plate (17) are located the inboard of standing groove (12).

7. The novel high-current clamp-on connector of claim 5, wherein: the inner side of the supporting groove (11) is movably provided with a second cable (19), the front end of the second cable (19) is provided with a second connector (22), and the upper surface of the second connector (22) is welded on the inner side of the short terminal (20).